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Rockets ignite propellants to produce thrust. Thrust is the physical force generated by the rocket's engines burning fuel and is required to overcome the effect of gravity. When designing rockets, engineers determine the mass of the rocket to determine how much force gravity exerts on it. Then, the thrust force generated by the rapidly burning propellant must accelerate the rocket to escape velocity (where thrust is greater than gravitational pull on the mass of the rocket)
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How do rockets land back on Earth?
Rockets often use a process called vertical landing to return to Earth. This involves activating the rocket engines to slow down the descent and guide the rocket back to a specific landing site. Some rockets also have deployable legs that help stabilize the rocket as it lands vertically. Additionally, advanced rockets may use grid fins or aerodynamic guidance systems to control the descent and ensure a precise landing.
When earth ends will it come back?
No, once Earth reaches the end of its life cycle, it will not come back to its previous state. The end of Earth would likely involve changes such as the sun expanding into a red giant, engulfing the planet or other catastrophic events that would make it impossible for Earth to return.
What is it called when falls back to the earth when it rains?
Rainfall is when water falls back to the earth in the form of precipitation.
What movement of water from earth to the air and back to to the eath?
The movement of water from the Earth to the air and back to the Earth is known as the water cycle. Water evaporates from the Earth's surface due to heat from the sun, condenses to form clouds, falls back to Earth as precipitation (rain or snow), and eventually flows back into bodies of water or infiltrates the ground as groundwater.
In the Earth on Turtle's Back who succeeds in uprooting the Great tree?
In the "Earth on Turtle's Back," who finally succeeds in uprooting the Great Tree?
What causes rockets come back to earth?
Gravity
How does single stage rockets get payload back to earth?
Single-stage rockets can't make it into space, so many of them come back down to earth when they reach a certain height. This is why most single stage rockets carry missiles, so when they fall down again, they cause massive damage to their target.
What are some of the jobs rockets have done in the past?
Rockets have sent unmanned spacecraft to mars and Jupiter. Satellites put in orbit by rockets beam back information about earth's atmosphere and weather.
Will dinoaurs come back to earth?
Sadly, no. Dinosaurs are distinct so they will not come back to earth.
Do rockets drop trajectories or satellites?
A trajectory is the path a rocket takes, it is not a thing that can be dropped. Further rockets are used to "launch" a satellite into orbit, not drop it (so that it falls back to Earth).
How do rockets land back on Earth?
Rockets often use a process called vertical landing to return to Earth. This involves activating the rocket engines to slow down the descent and guide the rocket back to a specific landing site. Some rockets also have deployable legs that help stabilize the rocket as it lands vertically. Additionally, advanced rockets may use grid fins or aerodynamic guidance systems to control the descent and ensure a precise landing.
Why do ghosts come back on earth?
Ghosts come back to earth to visit their house or to do things that they didnt finish. Ghosts probably come back to visit someone that they loved.
Will curiosity come back to earth?
no
Are there rockets in space that will never return to earth?
Yes if a rocket fell into a black hole it will never reaturn to Earth but Sometimes NASA sends rockets unmanned ones up into space forever or when ever they want to bring it back to Earth to take take pictures of Galaxies,Planets and stars
Who was the first to come up with the idea of rockets?
The first historical record of rockets dates back to ancient China around the 9th century AD. It is believed that the Chinese were the first to develop gunpowder and use it to propel primitive rockets for military purposes.
When did Armstrong come back back to Earth?
July 21,1969
Why do rockets use thrust?
Rockets use thrust to overcome the force of Earth's gravity.
